Blender base



FIG. 1 is a perspective view as seen from the top, front and left side of a blender base showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view thereof being a mirror image;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view as seen from the top, front and left side of a second embodiment of my new design for a blender base;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a right side elevational view thereof, the left side elevational view thereof being a mirror image;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof.

The broken lines in FIG. 7 showing a bank of blender buttons are used for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a blender base, as shown and described. 